
<table style="text-align:center"><caption><strong>Hierarchical Linear Model - Coalition Experience and Coalition Experience since 2000</strong></caption>
<tr><td colspan="9" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left"></td><td colspan="8"><em>Dependent variable:</em></td></tr>
<tr><td></td><td colspan="8" style="border-bottom: 1px solid black"></td></tr>
<tr><td style="text-align:left"></td><td colspan="8">Tokens for Player 2</td></tr>
<tr><td style="text-align:left"></td><td>Co-Partisan</td><td>Out-Partisan</td><td>Co-Partisan</td><td>Out-Partisan</td><td></td><td></td><td></td><td></td></tr>
<tr><td style="text-align:left"></td><td>(1)</td><td>(2)</td><td>(3)</td><td>(4)</td><td>(5)</td><td>(6)</td><td>(7)</td><td>(8)</td></tr>
<tr><td colspan="9" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left">Coalition Partner</td><td>-0.176<sup>**</sup> (0.062)</td><td></td><td>-0.218<sup>**</sup> (0.066)</td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td style="text-align:left">Coalition Partner</td><td></td><td>0.180<sup>+</sup> (0.109)</td><td></td><td>0.200<sup>+</sup> (0.109)</td><td></td><td></td><td></td><td></td></tr>
<tr><td style="text-align:left">Coalition Experience</td><td></td><td></td><td></td><td></td><td>-0.245<sup>*</sup> (0.109)</td><td></td><td>-0.389<sup>**</sup> (0.117)</td><td></td></tr>
<tr><td style="text-align:left">Coalition Experience</td><td></td><td></td><td></td><td></td><td></td><td>0.638<sup>**</sup> (0.156)</td><td></td><td>0.525<sup>**</sup> (0.161)</td></tr>
<tr><td style="text-align:left">Partisan-Ideological Alignment</td><td>0.023<sup>*</sup> (0.010)</td><td>-0.077<sup>**</sup> (0.011)</td><td>0.037<sup>**</sup> (0.011)</td><td>-0.091<sup>**</sup> (0.011)</td><td>0.023<sup>*</sup> (0.010)</td><td>-0.076<sup>**</sup> (0.011)</td><td>0.037<sup>**</sup> (0.011)</td><td>-0.091<sup>**</sup> (0.011)</td></tr>
<tr><td style="text-align:left">Average District Magnitude (logged)</td><td>0.050 (0.049)</td><td>0.049 (0.058)</td><td>-0.010 (0.047)</td><td>-0.041 (0.057)</td><td>0.043 (0.049)</td><td>0.058 (0.060)</td><td>-0.020 (0.048)</td><td>-0.035 (0.060)</td></tr>
<tr><td style="text-align:left">Effective Number of Parties</td><td>0.017 (0.037)</td><td>-0.009 (0.043)</td><td>0.030 (0.035)</td><td>0.022 (0.043)</td><td>0.017 (0.036)</td><td>-0.024 (0.045)</td><td>0.030 (0.036)</td><td>0.013 (0.045)</td></tr>
<tr><td style="text-align:left">Elite Polarization</td><td>0.021 (0.021)</td><td>-0.001 (0.025)</td><td>-0.005 (0.020)</td><td>-0.025 (0.025)</td><td>0.020 (0.021)</td><td>0.001 (0.026)</td><td>-0.006 (0.020)</td><td>-0.023 (0.026)</td></tr>
<tr><td style="text-align:left">Wealth (GDP per capita, in thousand Euros)</td><td>0.004 (0.004)</td><td>0.010<sup>*</sup> (0.004)</td><td>0.003 (0.004)</td><td>0.003 (0.004)</td><td>0.005 (0.004)</td><td>0.010<sup>*</sup> (0.005)</td><td>0.004 (0.004)</td><td>0.003 (0.005)</td></tr>
<tr><td style="text-align:left">Population size (in Million)</td><td>0.003 (0.002)</td><td>0.0005 (0.003)</td><td>0.0003 (0.002)</td><td>-0.002 (0.003)</td><td>0.003 (0.002)</td><td>0.001 (0.003)</td><td>-0.0002 (0.002)</td><td>-0.002 (0.003)</td></tr>
<tr><td style="text-align:left">Female</td><td>-0.135<sup>**</sup> (0.052)</td><td>0.033 (0.055)</td><td>-0.267<sup>**</sup> (0.056)</td><td>-0.283<sup>**</sup> (0.058)</td><td>-0.137<sup>**</sup> (0.052)</td><td>0.030 (0.055)</td><td>-0.268<sup>**</sup> (0.056)</td><td>-0.285<sup>**</sup> (0.058)</td></tr>
<tr><td style="text-align:left">Age</td><td>-0.007<sup>**</sup> (0.002)</td><td>-0.016<sup>**</sup> (0.002)</td><td>-0.009<sup>**</sup> (0.002)</td><td>-0.019<sup>**</sup> (0.002)</td><td>-0.007<sup>**</sup> (0.002)</td><td>-0.016<sup>**</sup> (0.002)</td><td>-0.009<sup>**</sup> (0.002)</td><td>-0.019<sup>**</sup> (0.002)</td></tr>
<tr><td style="text-align:left">Education</td><td>-0.013<sup>*</sup> (0.006)</td><td>-0.003 (0.006)</td><td>0.006 (0.006)</td><td>0.005 (0.006)</td><td>-0.012<sup>*</sup> (0.006)</td><td>-0.003 (0.006)</td><td>0.006 (0.006)</td><td>0.004 (0.006)</td></tr>
<tr><td style="text-align:left">Pl 2 Age: 30 (Reference: 18)</td><td>0.075 (0.070)</td><td>-0.005 (0.075)</td><td>0.030 (0.075)</td><td>-0.096 (0.078)</td><td>0.078 (0.070)</td><td>-0.009 (0.075)</td><td>0.036 (0.075)</td><td>-0.098 (0.078)</td></tr>
<tr><td style="text-align:left">Pl 2 Age: 42</td><td>0.039 (0.071)</td><td>0.063 (0.074)</td><td>0.198<sup>**</sup> (0.075)</td><td>0.060 (0.078)</td><td>0.040 (0.071)</td><td>0.062 (0.074)</td><td>0.204<sup>**</sup> (0.075)</td><td>0.061 (0.078)</td></tr>
<tr><td style="text-align:left">Pl 2 Age: 53</td><td>0.066 (0.071)</td><td>0.070 (0.074)</td><td>0.089 (0.075)</td><td>-0.042 (0.079)</td><td>0.064 (0.071)</td><td>0.072 (0.074)</td><td>0.093 (0.075)</td><td>-0.042 (0.079)</td></tr>
<tr><td style="text-align:left">Pl 2 Age: 65</td><td>0.029 (0.071)</td><td>0.058 (0.075)</td><td>0.012 (0.076)</td><td>-0.036 (0.078)</td><td>0.030 (0.071)</td><td>0.060 (0.075)</td><td>0.017 (0.076)</td><td>-0.035 (0.078)</td></tr>
<tr><td style="text-align:left">Pl 2 Gender: Male (Reference: Female)</td><td>-0.095<sup>*</sup> (0.045)</td><td>-0.021 (0.047)</td><td>-0.081<sup>+</sup> (0.048)</td><td>-0.098<sup>*</sup> (0.049)</td><td>-0.094<sup>*</sup> (0.045)</td><td>-0.021 (0.047)</td><td>-0.082<sup>+</sup> (0.048)</td><td>-0.095<sup>+</sup> (0.049)</td></tr>
<tr><td style="text-align:left">Pl 2 Class: Low (Reference: Middle)</td><td>0.035 (0.054)</td><td>-0.003 (0.058)</td><td>-0.023 (0.058)</td><td>0.040 (0.061)</td><td>0.036 (0.054)</td><td>-0.007 (0.058)</td><td>-0.025 (0.058)</td><td>0.041 (0.061)</td></tr>
<tr><td style="text-align:left">Pl 2 Class: High</td><td>-0.004 (0.055)</td><td>-0.095 (0.058)</td><td>-0.178<sup>**</sup> (0.058)</td><td>-0.175<sup>**</sup> (0.060)</td><td>-0.006 (0.055)</td><td>-0.097<sup>+</sup> (0.058)</td><td>-0.179<sup>**</sup> (0.058)</td><td>-0.175<sup>**</sup> (0.060)</td></tr>
<tr><td style="text-align:left">Pl 2 Religion: Catholic (Reference: Non-Religious)</td><td>-0.150<sup>*</sup> (0.063)</td><td>-0.057 (0.067)</td><td>-0.274<sup>**</sup> (0.067)</td><td>0.076 (0.070)</td><td>-0.152<sup>*</sup> (0.063)</td><td>-0.057 (0.067)</td><td>-0.274<sup>**</sup> (0.067)</td><td>0.071 (0.070)</td></tr>
<tr><td style="text-align:left">Pl 2 Religion: Protestant</td><td>-0.191<sup>**</sup> (0.063)</td><td>-0.155<sup>*</sup> (0.067)</td><td>-0.312<sup>**</sup> (0.068)</td><td>-0.076 (0.070)</td><td>-0.190<sup>**</sup> (0.063)</td><td>-0.155<sup>*</sup> (0.067)</td><td>-0.311<sup>**</sup> (0.068)</td><td>-0.074 (0.070)</td></tr>
<tr><td style="text-align:left">Pl 2 Religion: Muslim</td><td>-0.750<sup>**</sup> (0.064)</td><td>-0.426<sup>**</sup> (0.067)</td><td>-0.924<sup>**</sup> (0.067)</td><td>-0.373<sup>**</sup> (0.069)</td><td>-0.750<sup>**</sup> (0.064)</td><td>-0.421<sup>**</sup> (0.067)</td><td>-0.922<sup>**</sup> (0.067)</td><td>-0.373<sup>**</sup> (0.069)</td></tr>
<tr><td style="text-align:left">Subset Condition 1</td><td>-0.119<sup>*</sup> (0.047)</td><td>0.020 (0.050)</td><td>-0.168<sup>**</sup> (0.050)</td><td>-0.048 (0.052)</td><td>-0.120<sup>*</sup> (0.047)</td><td>0.020 (0.050)</td><td>-0.172<sup>**</sup> (0.050)</td><td>-0.049 (0.052)</td></tr>
<tr><td style="text-align:left">Round 2</td><td>0.118<sup>*</sup> (0.052)</td><td>-0.100<sup>+</sup> (0.054)</td><td>0.061 (0.055)</td><td>-0.017 (0.056)</td><td>0.118<sup>*</sup> (0.052)</td><td>-0.102<sup>+</sup> (0.054)</td><td>0.060 (0.055)</td><td>-0.018 (0.056)</td></tr>
<tr><td style="text-align:left">Round 3</td><td>0.221<sup>**</sup> (0.052)</td><td>0.047 (0.055)</td><td>0.117<sup>*</sup> (0.055)</td><td>0.053 (0.057)</td><td>0.221<sup>**</sup> (0.052)</td><td>0.046 (0.055)</td><td>0.114<sup>*</sup> (0.055)</td><td>0.052 (0.057)</td></tr>
<tr><td style="text-align:left">Constant</td><td>4.847<sup>**</sup> (0.180)</td><td>4.095<sup>**</sup> (0.190)</td><td>4.942<sup>**</sup> (0.187)</td><td>4.330<sup>**</sup> (0.201)</td><td>4.852<sup>**</sup> (0.181)</td><td>4.070<sup>**</sup> (0.190)</td><td>4.971<sup>**</sup> (0.189)</td><td>4.321<sup>**</sup> (0.202)</td></tr>
<tr><td colspan="9" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left">SD Respondent-level</td><td>1.553</td><td>1.639</td><td>1.676</td><td>1.748</td><td>1.554</td><td>1.634</td><td>1.676</td><td>1.746</td></tr>
<tr><td style="text-align:left">SD Country-level</td><td>0.196</td><td>0.241</td><td>0.175</td><td>0.237</td><td>0.195</td><td>0.257</td><td>0.181</td><td>0.255</td></tr>
<tr><td style="text-align:left">Conditional R-Squared</td><td>0.499</td><td>0.516</td><td>0.508</td><td>0.539</td><td>0.499</td><td>0.516</td><td>0.509</td><td>0.54</td></tr>
<tr><td style="text-align:left">Respondents</td><td>6998</td><td>6824</td><td>6988</td><td>6765</td><td>6998</td><td>6824</td><td>6988</td><td>6765</td></tr>
<tr><td style="text-align:left">Countries</td><td>25</td><td>25</td><td>25</td><td>25</td><td>25</td><td>25</td><td>25</td><td>25</td></tr>
<tr><td style="text-align:left">Observations</td><td>8,885</td><td>8,589</td><td>8,963</td><td>8,533</td><td>8,885</td><td>8,589</td><td>8,963</td><td>8,533</td></tr>
<tr><td colspan="9" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left"><em>Note:</em></td><td colspan="8" style="text-align:right">+ p<0.1; * p<0.05; ** p<0.01</td></tr>
</table>
